1// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef NET_BASE_PLATFORM_MIME_UTIL_H_ 6#define NET_BASE_PLATFORM_MIME_UTIL_H_ 7#pragma once 8 9#include <string> 10 11#include "base/file_path.h" 12 13namespace net { 14 15// Encapsulates the platform-specific functionality in mime_util 16class PlatformMimeUtil { 17 public: 18 // See documentation for base::GetPreferredExtensionForMimeType [mime_util.h] 19 bool GetPreferredExtensionForMimeType(const std::string& mime_type, 20 FilePath::StringType* extension) const; 21 protected: 22 23 // Get the mime type (if any) that is associated with the file extension. 24 // Returns true if a corresponding mime type exists. 25 bool GetPlatformMimeTypeFromExtension(const FilePath::StringType& ext, 26 std::string* mime_type) const; 27}; 28 29} // namespace net 30 31#endif // NET_BASE_PLATFORM_MIME_UTIL_H_ 32